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soc: samsung: pm_domains: Add new Exynos5433 compatible

Add a new compatible string for Exynos5433 because it uses the 0xf
value instead of 0x7 for domain on/off registers.

Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Chanwoo Choi 9 年之前
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共有 2 个文件被更改,包括 8 次插入0 次删除
  1. 1 0
      Documentation/devicetree/bindings/power/pd-samsung.txt
  2. 7 0
      drivers/soc/samsung/pm_domains.c

+ 1 - 0
Documentation/devicetree/bindings/power/pd-samsung.txt

@@ -6,6 +6,7 @@ to gate power to one or more peripherals on the processor.
 Required Properties:
 Required Properties:
 - compatible: should be one of the following.
 - compatible: should be one of the following.
     * samsung,exynos4210-pd - for exynos4210 type power domain.
     * samsung,exynos4210-pd - for exynos4210 type power domain.
+    * samsung,exynos5433-pd - for exynos5433 type power domain.
 - reg: physical base address of the controller and length of memory mapped
 - reg: physical base address of the controller and length of memory mapped
     region.
     region.
 - #power-domain-cells: number of cells in power domain specifier;
 - #power-domain-cells: number of cells in power domain specifier;

+ 7 - 0
drivers/soc/samsung/pm_domains.c

@@ -128,10 +128,17 @@ static const struct exynos_pm_domain_config exynos4210_cfg __initconst = {
 	.local_pwr_cfg		= 0x7,
 	.local_pwr_cfg		= 0x7,
 };
 };
 
 
+static const struct exynos_pm_domain_config exynos5433_cfg __initconst = {
+	.local_pwr_cfg		= 0xf,
+};
+
 static const struct of_device_id exynos_pm_domain_of_match[] __initconst = {
 static const struct of_device_id exynos_pm_domain_of_match[] __initconst = {
 	{
 	{
 		.compatible = "samsung,exynos4210-pd",
 		.compatible = "samsung,exynos4210-pd",
 		.data = &exynos4210_cfg,
 		.data = &exynos4210_cfg,
+	}, {
+		.compatible = "samsung,exynos5433-pd",
+		.data = &exynos5433_cfg,
 	},
 	},
 	{ },
 	{ },
 };
 };